#VU25412 SQL injection in Popup Builder - Responsive WordPress Pop up - Subscription & Newsletter - CVE-2020-9006

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Main Vulnerability Database Vulnerabilities #VU25412

#VU25412 SQL injection in Popup Builder - Responsive WordPress Pop up - Subscription & Newsletter - CVE-2020-9006

Published: February 18, 2020 / Updated: August 28, 2022


Vulnerability identifier: #VU25412
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2020-9006
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
Popup Builder - Responsive WordPress Pop up - Subscription & Newsletter
Software vendor:
Sygnoos

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in the "sgImportPopups" function in "sg_popup_ajax.php". A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database via PHP Deserialization on attacker-controlled data with the attachmentUrl POST variable.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.


Remediation

Install update from vendor's website.

External links